Additional Maintenance Items: Rear axle, quattro Sport
Audi technical service bulletin 21AUUSMaint721 for 2021 Audi A4, 2021 Audi A6 and 2021 Audi Q5 and others.
- Bulletin number
- 21AUUSMaint721
- Component
- Equipment: other: owners/service/other manual
- Summary
- Additional Maintenance Items: Rear axle, quattro Sport - Change ATF and differential oil. CHANGED "Change Fluids". Every 60,000 miles - Only: RS 5, S6, S7, SQ7, SQ8, RS Q8. Oil Capacity Chart: Changed Q7 45 TFSI 2.0L oil type to "508".
Vehicles covered
- Audi A4 2021 2021
- Audi A6 2021 2021
- Audi Q5 2021 2021
- Audi Q7 2021 2021
- Audi S4 2021 2021
- Audi A5 2021 2021
- Audi TT 2021 2021
- Audi Q3 2021 2021
- Audi Q8 2021 2021
- Audi S5 2021 2021
- Audi S6 2021 2021
- Audi A7 2021 2021
- Audi SQ5 2021 2021
- Audi Allroad 2021 2021
- Audi S7 2021 2021
- Audi S8 2021 2021
- Audi A6 Allroad 2021 2021
- Audi RS 7 2021 2021
- Audi SQ7 2021 2021
- Audi R8 2021 2021
- Audi SQ8 2021 2021
- Audi RS Q8 2021 2021
- Audi A7 E 2021 2021
- Audi TT RS 2021 2021
- Audi TTS 2021 2021
- Audi A8 L E 2021 2021
- Audi Q5 PHEV 2021 2021
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